Find out which air purifiers will help your seasonal allergies and asthma the most

From proper humidity to proper ventilation, discover how investing in better indoor air quality solutions can help you keep the cold and flu at bay this year.

First time using your air conditioner? Find out what odors are normal and when to get expert help.

Find out what air filters fit your home and lifestyle best.

Find out how to easily improve your homes air quality and manage allergy triggers, as well as the benefits of a whole-home air purifier.

Either too much or too little humidity can lead to the rise of unhealthy airborne particulates. The EPA recommends keeping relative humidity inside between 30% and 50%. You can check the levels in your home with a digital humidity meter, or hygrometer.

Take a look at monitors and DIY tests — and know when to call a pro. From signs and symptoms to the different home air tests available, get all the information here.

Pets offer love, companionship, and loyalty. They can also stoke allergies and asthma. Discover ways to reduce your pet's impact on your indoor air.